Tlhaloso ea Motheo ea Phepelo ea Matla a Mokhanni oa LED
Phepelo ea motlakase ke sesebelisoa kapa sesebelisoa se fetolang matla a mantlha a motlakase ka mekhoa ea ho fetolela matla a bobeli a motlakase a hlokoang ke lisebelisoa tsa motlakase.Matla a motlakase ao re a sebelisang hangata bophelong ba rona ba letsatsi le letsatsi a tsoa ho matla a fetotsoeng a mochine, matla a mocheso, matla a lik'hemik'hale, joalo-joalo. Matla a motlakase a fumanoang ka ho toba lisebelisoa tse fehlang motlakase a bitsoa matla a mantlha a motlakase.Ka tloaelo, matla a mantlha a motlakase ha a fihlelle litlhoko tsa mosebelisi.Mona ke moo phepelo ea motlakase e kenang tšebetsong, ho fetolela matla a mantlha a motlakase ho matla a bobeli a hlokahalang a motlakase.
Tlhaloso: Motlakase oa motlakase oa LED ke mofuta oa motlakase o fetolang matla a mantlha a motlakase ho tloha mehloling e ka ntle ho ea ho matla a bobeli a motlakase a hlokoang ke li-LED.Ke yuniti ea phepelo ea motlakase e fetolang phepelo ea motlakase hore e be voltage e ikhethileng le ea hajoale ho khantša tlhahiso ea lebone la LED.Matla a kenyelelitsoeng bakeng sa lisebelisoa tsa motlakase tsa mokhanni oa LED a kenyelletsa AC le DC, athe matla a tsoang ka kakaretso a boloka motlakase o sa fetoheng o ka fetolang motlakase ka liphetoho tsa motlakase oa pele oa LED.Likarolo tsa eona tsa mantlha li kenyelletsa lisebelisoa tsa ho sefa, li-switch controller, li-inductors, li-switch tubes tsa MOS, li-resistors tsa maikutlo, lisebelisoa tsa ho sefa, jj.
Likarolo tse fapaneng tsa Lisebelisoa tsa Matla a Bakhanni ba LED
Lisebelisoa tsa motlakase tsa LED li ka aroloa ka mekhoa e fapaneng.Ka tloaelo, li ka aroloa ka mefuta e meraro e meholo: chencha mehloli ea hona joale e lulang e le teng, lisebelisoa tsa motlakase tsa IC, le lisebelisoa tsa ho fokotsa matla a ho hanyetsa.Ho feta moo, ho ipapisitsoe le litekanyetso tsa matla, lisebelisoa tsa motlakase tsa mokhanni oa LED li ka arola ka likarolo tse ling tsa matla a phahameng, a mahareng le a matla a tlase.Mabapi le mekhoa ea ho khanna, lisebelisoa tsa motlakase tsa mokhanni oa LED e ka ba mefuta e sa feleng ea motlakase kapa ea kamehla.Ho ipapisitsoe le sebopeho sa potoloho, lisebelisoa tsa motlakase tsa mokhanni oa LED li ka aroloa e le phokotso ea matla, phokotso ea li-transformer, phokotso ea ho hanyetsa, ho fokotsa RCC, le mefuta ea taolo ea PWM.
Phepelo ea Matla a Mokhanni oa LED - The Core Component of Lighting Fixtures
E le karolo ea bohlokoa ea lisebelisoa tsa mabone a LED, lisebelisoa tsa motlakase tsa mokhanni oa LED li etsa karolo ea 20% -40% ea litšenyehelo tsa kakaretso tsa LED, haholo-holo lihlahisoa tsa mabone a LED a mahareng le a phahameng.Mabone a LED a sebelisa li-chips tsa semiconductor e le lisebelisoa tse ntšang leseli 'me a na le melemo e kang ho sebetsa hantle ha matla, botsoalle ba tikoloho, ho fana ka mebala e metle, le nako ea karabo e potlakileng.E le mofuta o tloaelehileng o sebelisoang oa lisebelisoa tsa mabone sechabeng sa morao-rao, mekhoa ea ho etsa lisebelisoa tsa mabone a LED e kenyelletsa mehato ea 13 ea bohlokoa, ho kenyelletsa le ho khaola terata, ho soasoa ha li-chips tsa LED, ho etsa mabone a mabone, ho sebelisa li-silicone tse futhumatsang mocheso, joalo-joalo. maemo a thata a boleng.
Tšusumetso e Bohlokoa ea Lisebelisoa tsa Matla a Bakhanni ba LED ho Indasteri ea Lebone la LED
Lisebelisoa tsa motlakase oa mokhanni oa LED li kopana le mehloli ea leseli la LED le matlo ho theha lihlahisoa tsa mabone a LED, tse sebetsang e le likarolo tsa tsona tsa mantlha.Ka tloaelo, lebone le leng le le leng la LED le hloka motlakase oa mokhanni oa LED o ts'oanang.Mosebetsi oa mantlha oa phepelo ea motlakase oa mokhanni oa LED ke ho fetolela phepelo ea motlakase kantle ho motlakase o ikhethileng le oa hajoale ho khanna lihlahisoa tsa mabone a LED bakeng sa ho bonesa le taolo e tsamaellanang.Ba bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso, botsitso, ts'epahalo le nako ea bophelo ea lihlahisoa tsa mabone a LED, tse amang ts'ebetso le boleng ba tsona haholo.Ho ea ka lipalo-palo tse tsoang ho bahlahisi ba bangata ba mabone a seterateng, hoo e batlang e le 90% ea ho hlōleha ha mabone a LED le mabone a kotopo a bakoa ke liphoso tsa phepelo ea motlakase le ho se tšepahale.Kahoo, lisebelisoa tsa motlakase tsa mokhanni oa LED ke e 'ngoe ea lintlha tsa bohlokoa tse susumetsang nts'etsopele ea indasteri ea mabone a LED.
Mabone a LED a Ikamahanya ka ho teba le Mokhoa oa Nts'etsopele ea Tala
Li-LED li ithorisa ka ts'ebetso e ikhethang, 'me litebello tsa tsona tsa nako e telele li na le tšepo.Lilemong tsa morao tjena, ha koluoa ea boemo ba leholimo e ntse e eketseha, tlhokomeliso ea tikoloho ea sechaba e ntse e eketseha.Moruo oa khabone e tlase o fetohile tumellano bakeng sa nts'etsopele ea sechaba.Lefapheng la mabone, linaha lefatšeng ka bophara li ntse li hlahloba lihlahisoa tse sebetsang hantle le mekhoa ea ho finyella paballo ea matla le phokotso ea tlhahiso.Ha ho bapisoa le mehloli e meng ea leseli e kang li-incandescent le li-halogen bulbs, mabone a LED ke mohloli o khanyang oa leseli o nang le melemo e kang matla a matla, botsoalle ba tikoloho, nako e telele ea bophelo, karabelo e potlakileng le bohloeki ba mebala e phahameng.Ha nako e ntse e ea, mabone a LED a lumellana ka botebo le mokhoa oa mehla oa tsoelo-pele e tala le khopolo ea tsoelo-pele e tsitsitseng, e ikemiselitseng ho boloka boemo bo tšoarellang 'marakeng oa mabone a phetseng hantle le a matala.
Phatlalatso ea Maano a Indasteri a Kholisang Ntlafatso ea Nako e Telele ea Indasteri ea Bakhanni
Ka maano a matlafatsang lekala lena, sebaka sa mabone a LED se loketse.Ka lebaka la bokhoni ba eona bo phahameng le litšobotsi tsa ho boloka matla, mabone a LED a sebetsa e le mokhoa o babatsehang oa ho sebelisa mehloli e tloaelehileng e sebelisang matla a mangata.Khahlanong le maemo a ntseng a eketseha a mathata a tikoloho, linaha lefatšeng ka bophara li shebane haholo le paballo ea matla le phokotso ea mesi, li ntse li tsoela pele ho lokolla maano a amanang le mabone a matala.Indasteri ea LED e se e le e 'ngoe ea liindasteri tse ntseng li hlaha tsa maano naheng ea rona.Lisebelisoa tsa motlakase tsa bakhanni ba LED li lebelletsoe ho rua molemo haholo ho ts'ehetso ea maano, ho kenya mohato o mocha oa kholo.Phallo ea maano a indasteri e fana ka tiisetso bakeng sa nts'etsopele ea nako e telele ea phepelo ea motlakase ea bakhanni ba LED.
Nako ea poso: Dec-28-2023